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Product Description
The Benchmade Auto Immunity® 2900BK-2 delivers premium automatic performance in an exceptionally compact everyday carry package. This Open Box knife is new and unused, with packaging that has been opened for inspection. It features a 2.49-inch CPM M4 high-speed steel Wharncliffe blade with a rugged Cobalt Black Cerakote® finish, paired with a striking Woodland Green billet aluminum handle for a premium look and lightweight feel.
Powered by Benchmade’s trusted Auto AXIS® Lock, the 2900BK-2 deploys instantly at the push of a button while providing the ambidextrous operation and rock-solid lockup that AXIS Lock knives are known for. The Wharncliffe blade excels at precision cuts, utility work, and everyday tasks, while CPM M4 steel offers exceptional edge retention and toughness.
At only 5.94 inches overall and 2.29 ounces, the Auto Immunity disappears in your pocket while remaining ready for serious work. Whether you’re looking for a compact EDC, a premium Benchmade automatic, or an excellent value on an open-box knife, the 2900BK-2 is built to perform.
Condition: Open Box – New. Packaging has been opened, but the knife is unused, uncarried, and includes the original factory packaging unless otherwise noted.
Automatic Knife Notice: Automatic knives are regulated by federal, state, and local laws. Please verify ownership and carry laws in your area before purchasing.
Features
- Open Box – New Condition
- Genuine Benchmade Auto Immunity® 2900BK-2
- Auto AXIS® Lock automatic deployment
- Premium CPM M4 high-speed tool steel blade
- Cobalt Black Cerakote® Wharncliffe blade
- Woodland Green billet aluminum handle
- Ambidextrous Auto AXIS® Lock
- Reversible deep-carry pocket clip
- Compact, lightweight everyday carry design
- Made in the USA
Why You’ll Love It
- Open-box savings on a new, unused Benchmade
- CPM M4 steel delivers outstanding edge retention and toughness
- Wharncliffe blade provides excellent control for precision cutting
- Woodland Green aluminum handle offers lightweight durability and standout style
- Auto AXIS® Lock provides fast, dependable one-handed deployment
- Proudly made in the USA
Specifications
- Brand: Benchmade
- Model: 2900BK-2
- Series: Auto Immunity®
- Knife Type: Automatic Folding Knife
- Opening Mechanism: Auto AXIS® Lock
- Blade Length: 2.49 in.
- Blade Style: Wharncliffe
- Blade Steel: CPM M4 High-Speed Tool Steel (62–64 HRC)
- Blade Finish: Cobalt Black Cerakote®
- Handle Material: Woodland Green Billet Aluminum
- Overall Length: 5.94 in.
- Blade Thickness: 0.09 in.
- Weight: 2.29 oz.
- Pocket Clip: Reversible Deep Carry
- Country of Origin: USA
Specifications
About brand
Benchmade Knife Company, Inc. set-up shop in Clackamas, Oregon in 1990 (originally founded in California in 1988). The initial knives primarily consisted of the Bali-Song knives, using a combination of outside vendors and inside processing to build finished products. And like most companies, starting out meant scarce money and big plans, using second hand equipment and limited resources.
Soon, a natural born fortitude and an undying passion to make it right and make it Benchmade, prospered into significant growth. As the product line grew so did the in-house capabilities. We began to acquire new machines and technologies including the first of several lasers, making Benchmade the first knife manufacturer to have such equipment in-house. Open minds and positive attitudes would lead to several more industry firsts over the course of the next several years.
This was only the beginning of Benchmade's breaking of new ground in the manufactured knife markets by using non-traditional materials and modern manufacturing methods in not only building knives better but, inevitably building better knives. The Designer Series was first introduced in 1991 with several custom designs being manufactured. By tapping into the custom knife makers' knowledge and combining it with our manufacturing expertise we were more readily able to offer more contemporary knife designs and innovations to the knife users.
Consecutive years of aggressive growth led to the next logical step in 1996 when Benchmade moved into its own 35,000 sq. ft. facility. A contemporary styled building complete with all of the modern equipment and amenities necessary to manufacture what has become recognized as a higher standard of specialty cutlery.
Today, Benchmade Knife Company, Inc. manufactures knives for a loyal and ever growing following of knife users. As we move into the 21st century we are poised for even more exciting opportunities, innovations and ongoing total world-class quality. Here at Benchmade we employ a simple philosophy- 'Make it cool, make it solid, make it happen and definitely make it Benchmade.'
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